* 12 x 12T Ceramic derailleur pulleys.
* Equipped with low friction ceramic bearings for ultra-smooth glide and exception durability.
* Narrow Wide tooth profiling ensures ultimate chain retention.
* Lubricated with special ceramic light oil for extra smoothness.
* Composite material provided by EMS Swiss, with 40% glass-fibre mixture.
* Compatible with SRAM 1x11.
| Specifications | |
|-|-|
| Compatible with brands | SRAM |
| Part Material | Grivory EMS |
| Bearing Material | Ceramic |
| Gears | 11 spd |
| Pulley Size | 12T |
| Narrow Wide | Yes |
| Weight | 26g |
| Colour | Black |